2024-09-21_cdcf4d6af94f807c26b0f3de4ddeeee3_avoslocker_hijackloader_qakbot_revil

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General

Target

2024-09-21_cdcf4d6af94f807c26b0f3de4ddeeee3_avoslocker_hijackloader_qakbot_revil
Size

8.7MB
MD5

cdcf4d6af94f807c26b0f3de4ddeeee3
SHA1

7f2953db327eb5004eb2a98dddf6748978867eab
SHA256

b08332d53d66e8ea0789dc1cb3165c3fdd84bbf4169049163f32137221e78d57
SHA512

464514e6acff56c8a193b6635c5559a861e73e1680923fd6de12cbcffbe1d118d9e715db350edbe992f1a4bc899359f4b4f7a7ee729f7ddf535439b3d8e87fc5
SSDEEP

196608:phtquphsJkphIsD7YekrpPPj9JEP7j24ntQCz1m08:phtvpskphIsD7Ye4pnjnETPSCpmn

Score

1^/10

Malware Config

Signatures

Files

2024-09-21_cdcf4d6af94f807c26b0f3de4ddeeee3_avoslocker_hijackloader_qakbot_revil
.exe windows:6 windows x86 arch:x86

f844ab5fb3955f2e86a1526b07be532b

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2013, 12:00

Not After

15/01/2038, 12:00

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

06:89:b3:bc:eb:44:09:89:0a:32:d7:19:76:b1:32:a4
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

07/10/2021, 00:00

Not After

09/10/2024, 23:59

Subject

CN=Valve Corp.,O=Valve Corp.,L=Bellevue,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

e4:6e:12:94:08:1a:71:f6:ac:ed:65:ff:67:5c:1e:12:05:8a:a7:c2:e1:07:5b:b5:28:c5:7d:20:27:59:75:c2
Signer

Actual PE Digest

e4:6e:12:94:08:1a:71:f6:ac:ed:65:ff:67:5c:1e:12:05:8a:a7:c2:e1:07:5b:b5:28:c5:7d:20:27:59:75:c2

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\buildworker\steam_rel_client_win32\build\src\streaming\Release\streaming_client.pdb

Imports

kernel32

GetModuleFileNameW
GlobalAlloc
GlobalUnlock
GlobalLock
LocalAlloc
LocalFree
MoveFileExW
VerifyVersionInfoW
MultiByteToWideChar
RaiseException
GetCurrentThread
GetModuleHandleExW
WideCharToMultiByte
GetCurrentProcessId
Sleep
GetFullPathNameW
DeleteFileW
CreateDirectoryW
WriteConsoleW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
HeapReAlloc
SetStdHandle
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
SetLastError
WriteFile
SetThreadPriority
VerSetConditionMask
GlobalFree
GetFileAttributesW
FindFirstFileW
FindClose
CreateFileW
OutputDebugStringA
FormatMessageA
GetCurrentThreadId
GetCurrentProcess
WaitForMultipleObjects
CreateEventA
WaitForSingleObject
ResetEvent
SetEvent
GetLastError
LeaveCriticalSection
EnterCriticalSection
DeviceIoControl
GetModuleHandleA
OpenProcess
GetExitCodeProcess
CloseHandle
FreeLibrary
LoadLibraryA
GetProcAddress
GetLocaleInfoW
LCMapStringW
CompareStringW
HeapFree
HeapAlloc
GetTimeZoneInformation
HeapValidate
HeapSize
SetFilePointerEx
SetConsoleCtrlHandler
ExitProcess
GetConsoleCP
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
FreeLibraryAndExitThread
ExitThread
RtlUnwind
InitializeSListHead
GetStartupInfoW
IsProcessorFeaturePresent
UnhandledExceptionFilter
GetCPInfo
LCMapStringEx
DecodePointer
EncodePointer
GetStringTypeW
InitOnceComplete
InitOnceBeginInitialize
SleepConditionVariableSRW
WakeAllConditionVariable
WakeConditionVariable
TryAcquireSRWLockExclusive
GetTimeFormatW
GetDateFormatW
SetFileTime
SetFilePointer
SetEndOfFile
GetFileSizeEx
GetFileInformationByHandle
GetFileAttributesExW
GetDriveTypeW
GetDiskFreeSpaceA
FlushFileBuffers
FindFirstFileExW
GetCurrentDirectoryW
FindNextFileW
GetSystemInfo
VirtualProtect
VirtualQuery
GetModuleHandleW
LoadLibraryExA
GetStdHandle
GetEnvironmentVariableW
GetFileType
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SwitchToFiber
DeleteFiber
CreateFiber
QueryPerformanceCounter
GetSystemTimeAsFileTime
FormatMessageW
ConvertFiberToThread
ConvertThreadToFiber
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
GetTickCount
InitializeCriticalSectionEx
QueryPerformanceFrequency
GetSystemDirectoryW
LoadLibraryW
WaitForSingleObjectEx
CompareFileTime
GetEnvironmentVariableA
ReadFile
PeekNamedPipe
SleepEx
GetSystemTime
SystemTimeToFileTime
InitializeCriticalSection
GetCommandLineW
TerminateProcess
GlobalMemoryStatusEx
VirtualAlloc
GetModuleFileNameA
IsDebuggerPresent
GetCommandLineA
GetProcessHeap
HeapSetInformation
HeapLock
HeapUnlock
HeapWalk
HeapQueryInformation
GetProcessAffinityMask
DuplicateHandle
TryEnterCriticalSection
SwitchToThread
CreateThread
OpenThread
GetExitCodeThread
SetThreadAffinityMask
SetUnhandledExceptionFilter
LoadLibraryExW
DebugBreak
GetProcessHeaps
SetProcessAffinityMask
SetEnvironmentVariableW

user32

SetDlgItemTextA
GetDlgItemInt
SetDlgItemInt
GetDlgItem
MessageBoxA
GetDesktopWindow
GetWindowRect
EndDialog
DialogBoxParamA
OpenClipboard
wsprintfA
MessageBoxW
GetUserObjectInformationW
GetProcessWindowStation
EnumWindows
GetWindowThreadProcessId
CloseClipboard
IsWindowVisible
SetClipboardData
SetWindowPos
EmptyClipboard
FlashWindowEx
GetWindowTextLengthA

advapi32

RegOpenKeyExA
RegQueryValueExA
RegOpenKeyA
RegCloseKey
DeregisterEventSource
RegisterEventSourceW
ReportEventW
CryptAcquireContextW
CryptReleaseContext
CryptGetHashParam
CryptCreateHash
CryptHashData
CryptDestroyHash

shell32

CommandLineToArgvW

ole32

CLSIDFromString

oleaut32

VariantClear

ws2_32

getsockname
htonl
WSAEnumNetworkEvents
WSAEventSelect
WSASendMsg
getaddrinfo
__WSAFDIsSet
ntohl
gethostname
WSAGetLastError
getsockopt
ntohs
WSACleanup
recv
send
WSASetLastError
accept
connect
listen
WSACloseEvent
WSACreateEvent
WSAIoctl
getpeername
WSAStartup
socket
setsockopt
sendto
recvfrom
htons
ioctlsocket
closesocket
bind
select
freeaddrinfo

psapi

GetProcessMemoryInfo

winmm

timeBeginPeriod
timeEndPeriod

sdl3_image

IMG_isSVG
IMG_Quit
IMG_Init
IMG_Load_IO
IMG_FreeAnimation
IMG_LoadAnimation_IO

bcrypt

BCryptGenRandom

wldap32

ord27
ord301
ord147
ord142
ord26
ord117
ord41
ord208
ord216
ord14
ord46
ord219
ord145
ord167
ord133
ord79
ord127

crypt32

CertGetIntendedKeyUsage
CertGetEnhancedKeyUsage
CertFreeCertificateContext
CertEnumCertificatesInStore
CertCloseStore
CertOpenSystemStoreW

Exports

Exports

CreateInterface
g_dwDllEntryThreadId

Sections

.text
Size: 4.3MB - Virtual size: 4.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.8MB - Virtual size: 3.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 86KB - Virtual size: 607KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 295KB - Virtual size: 294KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 183KB - Virtual size: 183KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f844ab5fb3955f2e86a1526b07be532b

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5cCertificate

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

06:89:b3:bc:eb:44:09:89:0a:32:d7:19:76:b1:32:a4Certificate

Extended Key Usages

Key Usages

e4:6e:12:94:08:1a:71:f6:ac:ed:65:ff:67:5c:1e:12:05:8a:a7:c2:e1:07:5b:b5:28:c5:7d:20:27:59:75:c2Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

ws2_32

psapi

winmm

sdl3_image

bcrypt

wldap32

crypt32

Exports

Exports

Sections

.text Size: 4.3MB - Virtual size: 4.3MB

.rdata Size: 3.8MB - Virtual size: 3.8MB

.data Size: 86KB - Virtual size: 607KB

.rsrc Size: 295KB - Virtual size: 294KB

.reloc Size: 183KB - Virtual size: 183KB

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

06:89:b3:bc:eb:44:09:89:0a:32:d7:19:76:b1:32:a4
Certificate

e4:6e:12:94:08:1a:71:f6:ac:ed:65:ff:67:5c:1e:12:05:8a:a7:c2:e1:07:5b:b5:28:c5:7d:20:27:59:75:c2
Signer

.text
Size: 4.3MB - Virtual size: 4.3MB

.rdata
Size: 3.8MB - Virtual size: 3.8MB

.data
Size: 86KB - Virtual size: 607KB

.rsrc
Size: 295KB - Virtual size: 294KB

.reloc
Size: 183KB - Virtual size: 183KB